PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Core i7-14700 vs Xeon W-3275M FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Core i7-14700 vs Xeon W-3275M: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Core i7-14700

2024

Why buy it

✅+1.3% higher PassMark.
✅Costs $4,065 less on MSRP ($384 MSRP vs $4,449 MSRP).
✅Delivers 1073.4% more PassMark for each dollar spent, at 106.6 vs 9.1 PassMark/$ ($384 MSRP vs $4,449 MSRP).
✅Draws 65W instead of 205W, a 140W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA3647 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-3275M across 50 shared CPU benchmark tests.
❌Less compelling for workstation-style loads than Xeon W-3275M, which brings 28 cores / 56 threads and 64 PCIe lanes.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Xeon W-3275M

2019

Why buy it

✅Better for gaming: +12.2% higher average FPS across 50 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 28 cores / 56 threads, plus 64 PCIe lanes vs 20.
✅220% more PCIe lanes (64 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (40,419 vs 40,934).
❌Lower PassMark per dollar, at 9.1 vs 106.6 PassMark/$ ($4,449 MSRP vs $384 MSRP).
❌215.4% higher power demand at 205W vs 65W.
❌Older platform position on LGA3647 with DDR4, while Core i7-14700 moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i7-14700 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-14700 better than Xeon W-3275M?

Not really, because they are built for different jobs. Xeon W-3275M makes more sense for workstation-style multi-core throughput, while Core i7-14700 is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Core i7-14700 is the stronger fit. You are getting 1.3% better PassMark, backed by 20 cores and 28 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Core i7-14700 is the better buy right now. Core i7-14700 comes in $4,065 cheaper on MSRP at $384 MSRP versus $4,449 MSRP, and it still gives you 1.3% better PassMark. The compromise is that Xeon W-3275M is still the better pure gaming CPU with a 12.2% average FPS lead across 50 shared CPU game tests in our data. It is also 1073.4% better value on MSRP (106.6 vs 9.1 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

Which one is more future-proof for 2026 and beyond?

Core i7-14700 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2019), a healthier platform with LGA1700 and DDR5 instead of LGA3647, and more multi-core headroom with 20 cores / 28 threads instead of 28/56. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i7-14700 vs Xeon W-3275M Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Core i7-14700

The Core i7-14700 is manufactured by Intel. It was released in 8 January 2024 (1 year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 20 cores and 28 threads. Base frequency is 2.1 GHz, with boost up to 5.4 GHz. L3 cache: 33 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 40,934 points. Launch price was $384.

Xeon W-3275M

The Xeon W-3275M is manufactured by Intel. It was released in 3 June 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 28 cores and 56 threads. Base frequency is 2.5 GHz, with boost up to 4.6 GHz. L3 cache: 38.5 MB. L2 cache: 28 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 40,419 points. Launch price was $7,453.

⚡

Processing Power

The Core i7-14700 packs 20 cores / 28 threads, while the Xeon W-3275M offers 28 cores / 56 threads — the Xeon W-3275M has 8 more cores. Boost clocks reach 5.4 GHz on the Core i7-14700 versus 4.6 GHz on the Xeon W-3275M — a 16% clock advantage for the Core i7-14700 (base: 2.1 GHz vs 2.5 GHz). The Core i7-14700 uses the Raptor Lake-R (2023−2025) architecture (Intel 7 nm), while the Xeon W-3275M uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Core i7-14700 scores 40,934 against the Xeon W-3275M's 40,419 — a 1.3% lead for the Core i7-14700. L3 cache: 33 MB (total) on the Core i7-14700 vs 38.5 MB on the Xeon W-3275M.

Feature	Core i7-14700	Xeon W-3275M
Cores / Threads	20 / 28	28 / 56+40%
Boost Clock	5.4 GHz+17%	4.6 GHz
Base Clock	2.1 GHz	2.5 GHz+19%
L3 Cache	33 MB (total)	38.5 MB+17%
L2 Cache	2 MB (per core)	28 MB+1300%
Process	Intel 7 nm-50%	14 nm
Architecture	Raptor Lake-R (2023−2025)	Cascade Lake (2019−2020)
PassMark	40,934+1%	40,419

🧠

Memory & Platform

The Core i7-14700 uses the LGA1700 socket (PCIe 5.0), while the Xeon W-3275M uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5600 on the Core i7-14700 versus 2933 on the Xeon W-3275M — the Core i7-14700 supports 90.9% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon W-3275M supports up to 2048 of RAM compared to 192 — 966.7% more capacity for professional workloads. Memory channels: 2 (Core i7-14700) vs 6 (Xeon W-3275M). PCIe lanes: 20 (Core i7-14700) vs 64 (Xeon W-3275M) — the Xeon W-3275M offers 44 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z790,B760 (Core i7-14700) and C620 (Xeon W-3275M).

Feature	Core i7-14700	Xeon W-3275M
Socket	LGA1700	LGA3647
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	5600+91%	2933
Max RAM Capacity	192	2048+967%
RAM Channels	2	6+200%
ECC Support	Yes	Yes
PCIe Lanes	20	64+220%

🔧

Advanced Features

Neither processor supports overclocking. Only the Xeon W-3275M supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core i7-14700 includes integrated graphics (Intel UHD Graphics 770), while the Xeon W-3275M requires a dedicated GPU. Direct competitor: Core i7-14700 rivals Ryzen 7 7700; Xeon W-3275M rivals EPYC 7742.

Feature	Core i7-14700	Xeon W-3275M
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics 770	None
Unlocked	No	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d

💰

Value Analysis

At launch, the Core i7-14700 was priced at $384, while the Xeon W-3275M came in at $4449. On launch pricing ($384 vs $4449), Core i7-14700 was $4065 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-14700 delivers 106.6 pts/$ vs 9.1 pts/$ for the Xeon W-3275M — making the Core i7-14700 the 168.6% better value option.

Feature	Core i7-14700	Xeon W-3275M
MSRP	$384-91%	$4449
Performance per Dollar	106.6+1071%	9.1
Release Date	2024	2019

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